Make sure that your vehicle is running in optimal condition with this Pennzoil 10W30 Full Synthetic Platinum Motor Oil 5-quart bottle. It will help keep your car, truck or SUV in top form to prevent breakdowns and sluggish performance. This Pennzoil synthetic motor oil is made from a base oil derived from natural gas, which is clear with fewer of the impurities found in crude oil, the start for many other traditional and synthetic motor oils. High performance additives are included to create a motor oil designed for complete engine protection, without compromise. This synthetic blend features an advanced formula that lubricates and protects your parts while you drive. It works to keep the insides clean even under extreme temperatures. This motor oil also removes existing sludge and works to cover your emission systems as well. It offers a unique opportunity to improve engine performance while simultaneously protecting against engine wear.